New Patients (865) 280-1173

Current Patients (865) 246-0460

2040 Castaic Lane Knoxville, TN 37932

Specialized Care For Complex Concerns

Request Appointment New Patient Special Charitable Giving

Hardin Valley, TN Your Local Family Dentistry

Dr. Robert Cain is a highly trained and experienced periodontist serving patients in the Hardin Valley area. Our Knoxville dentist office provides advanced care and treatment options for patients suffering from periodontal disease, cosmetic concerns and missing teeth.

We are one of few area dentist offices offering IV sedation for your dental treatment. In addition to dental sedation, Dr. Cain has incorporated digital and CAD/CAM technology for the best possible patient experience, including more predictable results.

Microscope Dentistry in Knoxville

Dr. Robert Cain is a member of the Academy of Microscope Enhanced Dentistry

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LANAP

Dr. Cain offers LANAP, a no cut, no sew, no fear treatment for advanced gum disease.

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Treating Complex Concerns

Dr. Cain offers comprehensive dental care for gum disease and missing teeth.

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Patient Resources

Our office is designed to make you feel at home when you walk through our door.

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Robert Cain, DDS

Robert Cain, DDS

Dr. Robert Cain has been serving patients for almost 20 years. He has post graduate training in periodontics and implant dentistry, providing comprehensive care to restore health and function to your smile.

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Our Hardin Valley, TN Dental Office

Our Office

East Tennessee Periodontics is a state of the art dentist office in Knoxville, TN. We provide patient focused care for complex concerns in a warm, compassionate environment.

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Periodontics

Periodontics

Dr. Cain offers the Pinhole Gum Lift for improved aesthetics.

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Implant Dentistry

Implant Dentistry

Replace missing teeth with the most natural looking and secure options.

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Oral Surgery

Oral Surgery

Tooth extractions and bone grafting in the Hardin Valley area.

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Sedation Dentistry

Sedation Dentistry

Dr. Cain offers sedation options including IV sedation.

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Cosmetic Periodontics

Cosmetic Periodontics

Dr. Cain offers periodontic treatments for your cosmetic concerns.

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East Tennessee Periodontics review by Evan Zippert

Joe Henderson

5 out of 5 stars

Dr. Cain and his staff are first class. Equipment and techniques are up to the minute, and they all provide excellent care in a friendly atmosphere.

East Tennessee Periodontics review by Stephanie Dolsen

Stephanie Dolsen

5 out of 5 stars

I had gum surgery at East Tennessee Periodontics. Dr. Cain and all of his staff were amazing! And I was completely satisfied with the outcome of the surgery. I highly recommend Dr. Cain.

East Tennessee Periodontics review by Jim Goodpasture

Jim Goodpasture

5 out of 5 stars

Great periodontist. Great staff and facilities.

Receding Gums

We offer treatment for receding gums including the non surgical Chao Pinhole Gum Lift.

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Missing Teeth

We offer full services for all types of dental implants to replace missing teeth with the most stable and lasting results.

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Gummy Smile

Laser dentistry can provide a natural looking result for a gummy smile and improve your oral health.

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Bleeding Gums

Dr. Cain is a Knoxville periodontist and offers advanced treatment for all signs and symptoms of gum disease.

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New Patients Welcome Your First Visit

East Tennessee Periodontics welcomes new patients to our Knoxville dentist office. Dr. Robert Cain and our dedicated staff are committed to providing excellent services by:

  • Listening to those we are privileged to serve.
  • Earning the trust and respect of patients, professionals, and community.
  • Exceeding your expectations.
  • Ensuring a creative, challenging, and compassionate professional environment.
  • Striving for continuous improvement at all levels.

We look forward to meeting with you and helping you achieve your oral health goals.

2040 Castaic Lane Knoxville, TN 37932

Get Directions

New Patients (865) 280-1173

Request Appointment
charitable give back referral program east Tennessee periodontics

Referral Charity Giveback Program

November 1, 2017

ReferringĀ a friend to Knoxville, TN periodontist and implant dentist Dr. Robert Cain just got more rewarding. At Today's Dentistry, we are committed to upholding a high standard of dental care…

knoxville dentist for LANAP

Treating Gum Disease: An Alternative to Surgery

October 23, 2017

Is there an alternative to gum surgery for treating advanced gum disease? Yes, LANAP is a modern dental technique that offers patients with advanced gum disease an alternative to gum…

tongue tie frenectomy knoxville tn periodontist

What is “tounge-tie”?

September 18, 2017

Tounge-tie refers to the condition where the muscle between your tongue and the bottom of your mouth runs all the way up the tongue, making it difficult to use the…